AR# 2236

*Obselete* 1700D

Description

Keywords: prom xc1700 xc1700d differences

Urgency: standard

General Description:

In March 1993, Xilinx replaced the XC1700 Series PROMS
with the XC1700D family. There were a number of changes
and improvements in the D family.

Solution

The differences were:

1. New wafer manufacturer (TSMC)
2. Improved ESD protection
3. Availability in a greater variety of packages, including
SOIC
4. Different programming voltages (therefore different
programming algorithms are required)
5. Programmable reset capability added
AR# 2236
Date 07/28/2003
Status Archive
Type General Article